A pure water system heating module convenient to maintain

Abstract

The utility model discloses a pure water system heating module convenient to maintain, including the shell, the inside fixedly connected with heating box of shell, is equipped with the mounting groove on the upper surface of heating box, still include mounting mechanism, mounting mechanism includes sliding block, rotating lever, torsional spring, gear, rack plate and heating assembly, the inside of shell is equipped with adjustable sliding block, and the front end rotationally connected of sliding block has rotating lever, and the right side fixedly connected with gear of rotating lever's outer surface, and the inside upper side fixedly connected with rack plate of shell, and rack plate installs with gear cooperation, and the outer surface sleeve of rotating lever has torsional spring, and the right surface fixedly connected of sliding block with torsional spring's left end, and the outer surface fixedly connected of rotating lever with torsional spring's right end, and the left side fixedly connected with heating assembly of rotating lever's outer surface, the utility model does not need to dismantle fastening bolt frequently, can simplify operating personnel's process of dismounting heating assembly, promotes the dismounting efficiency of heating assembly.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, specifically to a pure water system heating module that is easy to maintain. Background Technology

[0002] A pure water system is a device used to produce high-purity water. It is widely used in industrial and domestic fields. Pure water systems are usually equipped with heating modules to heat the pure water, thereby adapting to different production needs.

[0003] Existing pure water system heating modules typically use heating wires to generate heat, which is then conducted through heat-conducting components to heat the pure water. These existing heating modules are usually fixed in place with bolts. Maintenance of the heating module requires repeated disassembly and tightening of these bolts, which is time-consuming and labor-intensive, reducing efficiency and hindering operators from quickly maintaining the heating module. Utility Model Content

[0004] The technical problem this utility model aims to solve is to overcome existing defects and provide a pure water system heating module that is easy to maintain. Through the installation mechanism, a screw drives the slider to move, which in turn moves the rotating rod, causing the heating component to leave the installation slot. Under the action of gears and racks, the rotating rod rotates, causing the heating component to rotate, thereby enabling maintenance of the heating component. This eliminates the need for frequent disassembly and reassembly of fastening bolts, simplifies the process of disassembling and assembling the heating component for operators, improves the efficiency of disassembly and assembly, and effectively solves the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pure water system heating module that is easy to maintain, including a shell, a heating box fixedly connected inside the shell, an installation groove on the upper surface of the heating box, and an installation mechanism; The mounting mechanism includes a slider, a rotating rod, a torsion spring, a gear, a rack plate, and a heating assembly. The interior of the housing is equipped with an adjustable slider. The front end of the slider is rotatably connected to a rotating rod. A gear is fixedly connected to the right side of the outer surface of the rotating rod. A rack plate is fixedly connected to the upper inside of the housing. The rack plate is installed in conjunction with the gear. A torsion spring is fitted on the outer surface of the rotating rod. The left end of the torsion spring is fixedly connected to the right surface of the slider, and the right end of the torsion spring is fixedly connected to the outer surface of the rotating rod. A heating assembly is fixedly connected to the left side of the outer surface of the rotating rod.

[0006] Furthermore, a controller is provided on the outside of the housing, and the input terminal of the controller is electrically connected to an external power source to control the operation of electrical appliances.

[0007] Furthermore, the mounting mechanism also includes a mounting base and a screw. The mounting base is fixedly connected to the upper inner side of the housing, and the screw is rotatably connected inside the mounting base. A slider is threadedly connected to the outer surface of the screw, and the rear surface of the slider is slidably connected to the inner wall of the mounting base, thereby driving the heating component to move.

[0008] Furthermore, a motor is fixedly connected to the upper surface of the housing, the lower end of the motor's output shaft is fixedly connected to the upper end of the screw, and the input end of the motor is electrically connected to the output end of the controller to provide driving force.

[0009] Furthermore, the heating assembly includes a connecting block, a heat insulation plate, a metal tube, a heating wire, heat-conducting oil, and an oil drain pipe. The connecting block is fixedly connected to the left side of the outer surface of the rotating rod. The heat insulation plate is fixedly connected to the lower surface of the connecting block, and a heat-resistant sealing rubber gasket is fixedly connected to the outer surface of the connecting block. The lower end of the heat insulation plate is fixedly connected to the metal tube, and the heating wire is fixedly connected inside the metal tube. The interior of the mounting groove is filled with heat-conducting oil, and the lower surface of the mounting groove is fixedly connected to the oil drain pipe. The left end of the oil drain pipe extends to the outside of the outer shell, and a solenoid valve is connected in series on the left side of the interior of the oil drain pipe. The input ends of the solenoid valve and the heating wire are both electrically connected to the output end of the controller to heat the pure water in the heating chamber.

[0010] Furthermore, a top cover is rotatably connected to the upper surface of the outer casing, and a handle is fixedly connected to the upper surface of the top cover to protect the components inside the outer casing.

[0011] Furthermore, a water inlet is fixedly connected to the front side of the outer surface of the heating box, with the front end of the water inlet extending through to the outside of the outer shell. A valve is connected in series inside the water inlet. A water outlet is fixedly connected to the lower surface of the heating box, with a valve connected in series inside the water outlet, allowing pure water to enter and exit from the heating box.

[0012] Furthermore, the outer surface of the heating box is fixedly connected with uniformly distributed temperature sensors, the detection ends of which all penetrate into the interior of the heating box. The temperature sensors are all bidirectionally electrically connected to the controller to monitor the temperature of the pure water inside the heating box.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The installation mechanism uses a screw to move a slider, which in turn moves a rotating rod, causing the heating element to leave the mounting slot. Under the action of gears and racks, the rotating rod rotates, causing the heating element to rotate, thus enabling maintenance of the heating element without the need for frequent disassembly and reassembly of bolts. This simplifies the process of disassembling and assembling the heating element and improves the efficiency of disassembly and assembly. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2This is a cross-sectional structural diagram of the present invention; Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0015] In the diagram: 1. Outer shell, 2. Top cover, 3. Handle, 4. Motor, 5. Inlet, 6. Valve 1, 7. Outlet, 8. Valve 2, 9. Mounting mechanism, 91. Mounting base, 92. Screw, 93. Slider, 94. Rotating rod, 95. Torsion spring, 96. Gear, 97. Rack plate, 98. Heating assembly, 981. Connecting block, 982. Heat insulation plate, 983. Metal pipe, 984. Heating wire, 985. Heat transfer oil, 986. Oil drain pipe, 10. Heating box, 11. Controller, 12. Temperature sensor. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-3 This embodiment provides a technical solution: a maintenance-friendly pure water system heating module, including a housing 1, a heating box 10 fixedly connected inside the housing 1, an installation groove on the upper surface of the heating box 10, a water inlet 5 fixedly connected to the front side of the outer surface of the heating box 10, the front end of the water inlet 5 extending through to the outside of the housing 1, a valve 6 connected in series inside the water inlet 5, and a water outlet 7 fixedly connected to the lower surface of the heating box 10, a valve 8 connected in series inside the water outlet 7, which can be opened to discharge pure water through the water outlet 7; housing 1 A top cover 2 is rotatably connected to the upper surface of the heating chamber 10. A handle 3 is fixedly connected to the upper surface of the top cover 2. A controller 11 is installed on the outside of the outer shell 1. The input terminal of the controller 11 is electrically connected to an external power source. Temperature sensors 12 are evenly distributed and fixedly connected to the outer surface of the heating chamber 10. The detection ends of the temperature sensors 12 all penetrate into the interior of the heating chamber 10. The temperature sensors 12 are bidirectionally electrically connected to the controller 11. The detection ends of the temperature sensors 12 monitor the temperature of the pure water. The temperature sensors 12 convert the monitored temperature data into an electrical signal and transmit it to the controller 11.

[0018] The system also includes an installation mechanism 9; the installation mechanism 9 includes a slider 93, a rotating rod 94, a torsion spring 95, a gear 96, a rack plate 97, and a heating component 98. An adjustable slider 93 is provided inside the housing 1. The front end of the slider 93 is rotatably connected to the rotating rod 94. The gear 96 is fixedly connected to the right side of the outer surface of the rotating rod 94. The rack plate 97 is fixedly connected to the upper inside of the housing 1, and the rack plate 97 is installed in conjunction with the gear 96. A torsion spring 95 is fitted onto the outer surface of the rotating rod 94. The left end of the torsion spring 95 is fixedly connected to the right surface of the slider 93, and the right end of the torsion spring 95 is fixedly connected to the outer surface of the rotating rod 94. The heating component 98 is fixedly connected to the left side of the outer surface of the rotating rod 94. The installation mechanism 9 also includes a... The mounting base 91 and screw 92 are fixedly connected to the upper inner side of the housing 1. The screw 92 is rotatably connected inside the mounting base 91. The slider 93 is threadedly connected to the outer surface of the screw 92 (a bellows is fixedly connected between the upper and lower surfaces of the slider 93 and the inner wall of the mounting base 91, and the bellows are sleeved on the outer surface of the screw 92 to protect the screw 92 and prevent external impurities from sticking to the outer surface of the screw 92 and preventing the screw 92 from jamming). The rear surface of the slider 93 is slidably connected to the inner wall of the mounting base 91. The upper surface of the housing 1 is fixedly connected to the motor 4. The lower end of the output shaft of the motor 4 is fixedly connected to the upper end of the screw 92. The input end of the motor 4 is electrically connected to the output end of the controller 11.

[0019] The heating assembly 98 includes a connecting block 981, a heat insulation plate 982, a metal tube 983, a heating wire 984, heat transfer oil 985, and an oil drain pipe 986. The connecting block 981 is fixedly connected to the left side of the outer surface of the rotating rod 94. The heat insulation plate 982 is fixedly connected to the lower surface of the connecting block 981. A heat-resistant sealing rubber gasket (which can be made of fluororubber and can withstand high temperatures of 230℃ to 250℃ for a long time while preventing heat transfer oil leakage) is fixedly connected to the lower end of the heat insulation plate 982. The device includes a metal tube 983 (the heat insulation board 982 is made of aluminum silicate fiberboard, which blocks the heat generated by the heating wire 984 to prevent heat leakage and heat transfer oil leakage). The heating wire 984 is fixedly connected inside the metal tube 983. The mounting groove is filled with heat transfer oil 985. An oil drain pipe 986 is fixedly connected to the lower surface of the mounting groove. The left end of the oil drain pipe 986 extends to the outside of the outer casing 1. A solenoid valve is connected in series on the left side inside the oil drain pipe 986. The input ends of the solenoid valve and the heating wire 984 are both electrically connected to the output end of the controller 11. The working principle of this utility model is as follows: When using this easy-to-maintain pure water system heating module to heat the pure water in the pure water system, open valve 6 and inject pure water into the heating box 10 through inlet 5. At this time, the controller 11 is activated to start the heating wire 984. The heating wire 984 generates heat when energized. The heat is transferred to the pure water inside the heating box 10 through the metal tube 983, the heat transfer oil 985, and the inner wall of the mounting groove, thereby heating the pure water. The temperature sensor 12 monitors the temperature of the pure water. The temperature sensor 12 converts the monitored temperature data into an electrical signal and sends it to the controller 11. Then, the valve 8 can be opened to discharge the pure water through the outlet 7. When maintenance of the heating component 98 is required, pull the handle 3 to rotate the top cover 2 around the central axis of the rotation point between the top cover 2 and the outer shell 1, opening the top cover 2. Operate the controller 11, which controls the motor 4 to run. The output shaft of the motor 4 rotates, driving the screw 92 to rotate, causing the slider 93 to move upward, driving the rotating rod 94 to move upward, driving the gear 96 to move upward, and causing the heating component 98 to move upward. When the gear 96 moves to mesh with the rack plate 97, the rotating rod 84 rotates, driving the heating component 98 to rotate around the central axis of the rotating rod 84, moving the heating component 98 to the outside of the outer shell 1. When the heat transfer oil 985 needs to be replaced, operate the controller 11 to start the solenoid valve. The solenoid valve opens, and the heat transfer oil 985 is discharged from the left end of the drain pipe 986. Then, add new heat transfer oil 985 into the installation slot to complete the maintenance of the heating module.

[0020] It is worth noting that in the above embodiments, the motor 4 is YVF2-712-2-B3, the solenoid valve is 4V310-10, the controller 11 is AT89C51, and the temperature sensor 12 is WZPK-221-C. The controller 11 controls the operation of the motor 4, the solenoid valve, and the temperature sensor 12 using methods commonly used in the prior art.

[0021] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A heat-generating module for an easy-to-maintain pure water system, comprising a housing (1), wherein a heating chamber (10) is fixedly connected inside the housing (1), and the upper surface of the heating chamber (10) is provided with a mounting groove, characterized in that: It also includes the installation mechanism (9); The mounting mechanism (9) includes a slider (93), a rotating rod (94), a torsion spring (95), a gear (96), a rack plate (97), and a heating component (98). The interior of the outer shell (1) is provided with an adjustable slider (93). The front end of the slider (93) is rotatably connected to the rotating rod (94). The gear (96) is fixedly connected to the right side of the outer surface of the rotating rod (94). The rack plate (97) is fixedly connected to the upper side of the interior of the outer shell (1). The rack plate (97) and the gear (96) are installed together. The outer surface of the rotating rod (94) is fitted with a torsion spring (95). The left end of the torsion spring (95) is fixedly connected to the right surface of the slider (93). The right end of the torsion spring (95) is fixedly connected to the outer surface of the rotating rod (94). The heating component (98) is fixedly connected to the left side of the outer surface of the rotating rod (94).

2. The easy-to-maintain pure water system heating module according to claim 1, characterized in that: A controller (11) is provided on the outside of the housing (1), and the input terminal of the controller (11) is electrically connected to an external power source.

3. The easy-to-maintain pure water system heating module according to claim 2, characterized in that: The mounting mechanism (9) further includes a mounting base (91) and a screw (92). The mounting base (91) is fixedly connected to the upper inner side of the outer shell (1). The screw (92) is rotatably connected inside the mounting base (91). The slider (93) is threadedly connected to the outer surface of the screw (92). The rear surface of the slider (93) is slidably connected to the inner wall of the mounting base (91).

4. The easy-to-maintain pure water system heating module according to claim 3, characterized in that: A motor (4) is fixedly connected to the upper surface of the outer shell (1). The lower end of the output shaft of the motor (4) is fixedly connected to the upper end of the screw (92). The input end of the motor (4) is electrically connected to the output end of the controller (11).

5. The easy-to-maintain pure water system heating module according to claim 2, characterized in that: The heating assembly (98) includes a connecting block (981), a heat insulation plate (982), a metal tube (983), a heating wire (984), heat transfer oil (985), and an oil drain pipe (986). The connecting block (981) is fixedly connected to the left side of the outer surface of the rotating rod (94). The heat insulation plate (982) is fixedly connected to the lower surface of the connecting block (981). A heat-resistant sealing rubber gasket is fixedly connected to the outer surface of the connecting block (981). The lower end of the heat insulation plate (982) is fixedly connected to the metal tube (983). The heating wire (984) is fixedly connected inside the metal tube (983). The interior of the mounting groove is filled with heat transfer oil (985). The lower surface of the mounting groove is fixedly connected to the oil drain pipe (986). The left end of the oil drain pipe (986) extends to the outside of the outer shell (1). A solenoid valve is connected in series on the left side of the interior of the oil drain pipe (986). The input ends of the solenoid valve and the heating wire (984) are both electrically connected to the output end of the controller (11).

6. The easy-to-maintain pure water system heating module according to claim 1, characterized in that: The upper surface of the outer shell (1) is rotatably connected to a top cover (2), and the upper surface of the top cover (2) is fixedly connected to a handle (3).

7. The easy-to-maintain pure water system heating module according to claim 1, characterized in that: The heating box (10) has a water inlet (5) fixedly connected to the front side of its outer surface. The front end of the water inlet (5) extends through to the outside of the outer shell (1). A valve (6) is connected in series inside the water inlet (5). A water outlet (7) is fixedly connected to the lower surface of the heating box (10). A valve (8) is connected in series inside the water outlet (7).

8. The easy-to-maintain pure water system heating module according to claim 2, characterized in that: The outer surface of the heating box (10) is fixedly connected with uniformly distributed temperature sensors (12), the detection ends of the temperature sensors (12) all penetrate into the interior of the heating box (10), and the temperature sensors (12) are all bidirectionally electrically connected to the controller (11).

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